(-)-(6R,7R)-4,5,6,7-tetrahydro--7-<(1R,3S,4Z)-1-methoxy-3-methyl-4-(tert-butyldimethylsiloxy)-3-vinyl-4-hexenyl->-6,7-dimethyl-1-indanone

(-)-(6R,7R)-4,5,6,7-tetrahydro-7-<(1R,3S)-1-methoxy-3-methyl-3-propionyl-4-pentenyl>-6,7-dimethyl-1-indanone

(1R,5R,6R,7R)-6,12-Dimethyl-7-((S)-2-methyl-3-oxo-2-vinyl-pentyl)-8-oxa-tricyclo[4.3.3.01,5]dodecan-4-one

(-)-(6R,7R)-4,5,6,7-tetrahydro-7-<(1R,3S,4Z)-1-methoxy-3-methyl-4-(trimethylsiloxy)-3-vinyl-4-hexenyl>-6,7-dimethyl-1-indanone